tetra Who acts: tetra, We, Tetras, tetrahedron, neon tetra, Frogs · What happens: be, mean, start, have, like, swim · To what, where: small coloured freshwater fish, South America, home aquariums, four, word, six neon tetras
«tetra» in the school dictionary: its 2 meanings for a pupil and its 7 examples, every sentence parsed by Mova itself — its syntax tree, a dependency tree in the style of Universal Dependencies, and its pragmatics clause by clause. The word in the dictionary, with its sense in the lessons: tetra in the school dictionary .
Meaning 1 A tetra is a small, often brightly coloured freshwater fish from South America or Africa, popular in home aquariums, such as the neon tetra.
The tree, 24 words det nsubj cop det amod punct advmod advmod amod compound case compound nmod cc conj punct conj case compound obl punct case fixed det compound conj punct root A DET tetra NOUN is AUX a DET small ADJ , PUNCT often ADV brightly ADV coloured ADJ freshwater NOUN fish NOUN from ADP South PROPN America PROPN or CCONJ Africa PROPN , PUNCT popular ADJ in ADP home NOUN aquariums NOUN , PUNCT such ADJ as ADP the DET neon NOUN tetra NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 A a DET Definite=Ind PronType=Art 2 tetra det 2 tetra tetra NOUN Number=Sing 11 fish nsubj 3 is be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 11 fish cop 4 a a DET Definite=Ind PronType=Art 11 fish det 5 small small ADJ Degree=Pos 11 fish amod 6 , , PUNCT _ 5 small punct 7 often often ADV _ 9 coloured advmod 8 brightly brightly ADV _ 9 coloured advmod 9 coloured coloured ADJ Degree=Pos 11 fish amod 10 freshwater freshwater NOUN Number=Sing 11 fish compound 11 fish fish NOUN Number=Sing root root 12 from from ADP _ 14 America case 13 South South PROPN Number=Sing 14 America compound 14 America America PROPN Number=Sing 11 fish nmod 15 or or CCONJ _ 16 Africa cc 16 Africa Africa PROPN Number=Sing 14 America conj 17 , , PUNCT _ 18 popular punct 18 popular popular ADJ Degree=Pos 11 fish conj 19 in in ADP _ 21 aquariums case 20 home home NOUN Number=Sing 21 aquariums compound 21 aquariums aquarium NOUN Number=Plur 18 popular obl 22 , , PUNCT _ 27 tetra punct 23 such such ADJ Degree=Pos ExtPos=ADP 27 tetra case 24 as as ADP _ 23 such fixed 25 the the DET Definite=Def PronType=Art 27 tetra det 26 neon neon NOUN Number=Sing 27 tetra compound 27 tetra tetra NOUN Number=Sing 21 aquariums conj 28 . . PUNCT _ 11 fish punct
# verb tense, mood who what, whom to whom where when other roles by
1 is a present a tetra a small coloured freshwater fish South America or Africa tree rules 2 be a tetra not said here home aquariums and the neon tetra tree rules
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.
Meaning 2 Tetra- at the start of a word means four, as in tetrahedron (a solid with four faces) and tetrapod (an animal with four limbs).
The tree, 24 words nsubj punct case det appos case det nmod obj punct case case parataxis punct det appos case nummod nmod punct cc conj punct det appos case nummod nmod punct punct root Tetra PROPN - PUNCT at ADP the DET start NOUN of ADP a DET word NOUN means VERB four NUM , PUNCT as ADP in ADP tetrahedron NOUN ( PUNCT a DET solid NOUN with ADP four NUM faces NOUN ) PUNCT and CCONJ tetrapod NOUN ( PUNCT an DET animal NOUN with ADP four NUM limbs NOUN ) PUNCT . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Tetra Tetra PROPN Number=Sing 9 means nsubj 2 - - PUNCT _ 5 start punct 3 at at ADP _ 5 start case 4 the the DET Definite=Def PronType=Art 5 start det 5 start start NOUN Number=Sing 1 Tetra appos 6 of of ADP _ 8 word case 7 a a DET Definite=Ind PronType=Art 8 word det 8 word word NOUN Number=Sing 5 start nmod 9 means mean VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 10 four four NUM NumForm=Word NumType=Card 9 means obj 11 , , PUNCT _ 14 tetrahedron punct 12 as as ADP _ 14 tetrahedron case 13 in in ADP _ 14 tetrahedron case 14 tetrahedron tetrahedron NOUN Number=Sing 9 means parataxis 15 ( ( PUNCT _ 17 solid punct 16 a a DET Definite=Ind PronType=Art 17 solid det 17 solid solid NOUN Number=Sing 14 tetrahedron appos 18 with with ADP _ 20 faces case 19 four four NUM NumForm=Word NumType=Card 20 faces nummod 20 faces face NOUN Number=Plur 17 solid nmod 21 ) ) PUNCT _ 17 solid punct 22 and and CCONJ _ 23 tetrapod cc 23 tetrapod tetrapod NOUN Number=Sing 14 tetrahedron conj 24 ( ( PUNCT _ 26 animal punct 25 an a DET Definite=Ind PronType=Art 26 animal det 26 animal animal NOUN Number=Sing 23 tetrapod appos 27 with with ADP _ 29 limbs case 28 four four NUM NumForm=Word NumType=Card 29 limbs nummod 29 limbs limb NOUN Number=Plur 26 animal nmod 30 ) ) PUNCT _ 26 animal punct 31 . . PUNCT _ 9 means punct
# verb tense, mood who what, whom to whom where when other roles by
1 mean present Tetra four vn intend-61.2-1 «NP V NP»: agent=Agent four=Topic 2 start a word nom start «event transitive»: of=patient
Example 1 We have six neon tetras in our fish tank.
nsubj nummod compound obj case nmod:poss compound nmod punct root We PRON have VERB six NUM neon NOUN tetras NOUN in ADP our PRON fish NOUN tank NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 We we PRON Case=Nom Number=Plur Person=1 PronType=Prs 2 have nsubj 2 have have VERB Mood=Ind Number=Plur Person=1 Tense=Pres VerbForm=Fin root root 3 six six NUM NumForm=Word NumType=Card 5 tetras nummod 4 neon neon NOUN Number=Sing 5 tetras compound 5 tetras tetra NOUN Number=Plur 2 have obj 6 in in ADP _ 9 tank case 7 our our PRON Case=Gen Number=Plur Person=1 Poss=Yes PronType=Prs 9 tank nmod:poss 8 fish fish NOUN Number=Sing 9 tank compound 9 tank tank NOUN Number=Sing 5 tetras nmod 10 . . PUNCT _ 2 have punct
# verb tense, mood who what, whom to whom where when other roles by
1 have present We six neon tetras our fish tank vn birth-28.2-1 «NP V NP»: agent=Agent tetra=Patient
Example 2 Tetras like to swim together in a shoal.
nsubj mark xcomp advmod case det obl punct root Tetras NOUN like VERB to PART swim VERB together ADV in ADP a DET shoal NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Tetras tetra NOUN Number=Plur 2 like nsubj 2 like like VERB Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin root root 3 to to PART _ 4 swim mark 4 swim swim VERB VerbForm=Inf 2 like xcomp 5 together together ADV _ 4 swim advmod 6 in in ADP _ 8 shoal case 7 a a DET Definite=Ind PronType=Art 8 shoal det 8 shoal shoal NOUN Number=Sing 4 swim obl 9 . . PUNCT _ 2 like punct
# verb tense, mood who what, whom to whom where when other roles by
1 like present Tetras vn want-32.1-1-1 «NP V NP S_INF»: agent=Pivot clause=Theme 2 swim not said to happen to-infinitive Tetras not said here a shoal together property vn run-51.3.2-1 «NP V PP.location»: agent=Theme in shoal=Trajectory
Example 3 A tetrahedron is a pyramid with four triangle faces.
det nsubj cop det case nummod compound nmod punct root A DET tetrahedron NOUN is AUX a DET pyramid NOUN with ADP four NUM triangle NOUN faces NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 A a DET Definite=Ind PronType=Art 2 tetrahedron det 2 tetrahedron tetrahedron NOUN Number=Sing 5 pyramid nsubj 3 is be AUX Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin 5 pyramid cop 4 a a DET Definite=Ind PronType=Art 5 pyramid det 5 pyramid pyramid NOUN Number=Sing root root 6 with with ADP _ 9 faces case 7 four four NUM NumForm=Word NumType=Card 9 faces nummod 8 triangle triangle NOUN Number=Sing 9 faces compound 9 faces face NOUN Number=Plur 5 pyramid nmod 10 . . PUNCT _ 5 pyramid punct
# verb tense, mood who what, whom to whom where when other roles by
1 is a present a tetrahedron a pyramid with four triangle faces tree rules
Example 4 The neon tetra has a shiny blue stripe.
det compound nsubj det amod amod obj punct root The DET neon NOUN tetra NOUN has VERB a DET shiny ADJ blue ADJ stripe NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 The the DET Definite=Def PronType=Art 3 tetra det 2 neon neon NOUN Number=Sing 3 tetra compound 3 tetra tetra NOUN Number=Sing 4 has nsubj 4 has have VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 5 a a DET Definite=Ind PronType=Art 8 stripe det 6 shiny shiny ADJ Degree=Pos 8 stripe amod 7 blue blue ADJ Degree=Pos 8 stripe amod 8 stripe stripe NOUN Number=Sing 4 has obj 9 . . PUNCT _ 4 has punct
# verb tense, mood who what, whom to whom where when other roles by
1 have present the neon tetra a shiny blue stripe vn birth-28.2-1 «NP V NP»: agent=Agent stripe=Patient
Example 5 Frogs, lizards, birds and people are all tetrapods.
nsubj punct conj punct conj cc conj cop advmod punct root Frogs NOUN , PUNCT lizards NOUN , PUNCT birds NOUN and CCONJ people NOUN are AUX all ADV tetrapods NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Frogs frog NOUN Number=Plur 10 tetrapods nsubj 2 , , PUNCT _ 3 lizards punct 3 lizards lizard NOUN Number=Plur 1 Frogs conj 4 , , PUNCT _ 5 birds punct 5 birds bird NOUN Number=Plur 1 Frogs conj 6 and and CCONJ _ 7 people cc 7 people people NOUN Number=Plur 1 Frogs conj 8 are be AUX Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin 10 tetrapods cop 9 all all ADV _ 10 tetrapods advmod 10 tetrapods tetrapod NOUN Number=Plur root root 11 . . PUNCT _ 10 tetrapods punct
# verb tense, mood who what, whom to whom where when other roles by
1 is a present Frogs and lizards and birds and people tetrapods all property tree rules
Example 6 Feed the tetras a small pinch of flakes.
det obj det amod appos case nmod punct root Feed VERB the DET tetras NOUN a DET small ADJ pinch NOUN of ADP flakes NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 Feed feed VERB Mood=Imp VerbForm=Fin root root 2 the the DET Definite=Def PronType=Art 3 tetras det 3 tetras tetra NOUN Number=Plur 1 Feed obj 4 a a DET Definite=Ind PronType=Art 6 pinch det 5 small small ADJ Degree=Pos 6 pinch amod 6 pinch pinch NOUN Number=Sing 3 tetras appos 7 of of ADP _ 8 flakes case 8 flakes flake NOUN Number=Plur 6 pinch nmod 9 . . PUNCT _ 1 Feed punct
# verb tense, mood who what, whom to whom where when other roles by
1 feed imperative you not said here the tetras vn feeding-39.7 «NP V NP»: agent=Agent tetra=Recipient 2 pinch flakes nom pinch «state transitive»: of=patient
Example 7 The pet shop sells tetras, guppies and goldfish.
det compound nsubj obj punct conj cc conj punct root The DET pet NOUN shop NOUN sells VERB tetras NOUN , PUNCT guppies NOUN and CCONJ goldfish NOUN . PUNCT The words, one row each (CoNLL-U) # word lemma UPOS features head relation 1 The the DET Definite=Def PronType=Art 3 shop det 2 pet pet NOUN Number=Sing 3 shop compound 3 shop shop NOUN Number=Sing 4 sells nsubj 4 sells sell VERB Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin root root 5 tetras tetra NOUN Number=Plur 4 sells obj 6 , , PUNCT _ 7 guppies punct 7 guppies guppy NOUN Number=Plur 5 tetras conj 8 and and CCONJ _ 9 goldfish cc 9 goldfish goldfish NOUN Number=Plur 5 tetras conj 10 . . PUNCT _ 4 sells punct
# verb tense, mood who what, whom to whom where when other roles by
1 sell present the pet shop tetras and guppies and goldfish vn give-13.1-1 «NP V NP»: agent=Agent tetra=Theme
Text: the school dictionary of Mova's schools (world/data/dictionary-schools/), written for Mova. Trees: Mova's own parse — the en model on the CPU, when the site is built — not checked by a teacher; they may be wrong. Frames: Mova's frames reader (prag), each meaning and example read on its own. Elamur Cosmic License.
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