unable
part of speech
adjective (unable)
meaning for a pupil
Unable means not able to do something, because you cannot or are not allowed to: «unable to come». tree →
sense in the lessons
In the Tanakh and Jewish tradition: Used in the Mishnah quote about counting what the mouth cannot say. Interpretation: Sefer Yetzirah counts the ways letters can combine and says to go on counting beyond what the mouth can speak. In the primary lessons: In school letters and notices «unable» is the polite, formal way to say «can't»: «If your child is unable to attend…». In stories «she was unable to move» shows fear or danger. In science, «animals unable to fly» like penguins and kiwis. «Unable» is always followed by «to» and a verb. Opposite: able.
examples
- Go and count further, what the mouth is unable to pronounce, and the ear is unable to hear. (Mordell, The Origin of Letters and Numerals according to Sefer Yetzirah (1914)) tree →
- The Sefer Yetzirah gives the factorials up to that of seven and concludes the Mishnah by saying: "Go and count further, what the mouth is unable to pronounce, and the ear is unable to hear." (Mordell, The Origin of Letters and Numerals according to Sefer Yetzirah (1914)) tree →
- I was unable to finish my homework because I was ill. tree →
- Penguins are unable to fly. tree →
- The firefighters were unable to reach the cat. tree →
- She was unable to sleep because of the storm. tree →
- We are unable to come to the party. tree →
- The baby is unable to walk yet. tree →
- He was unable to answer the question. tree →
- She sat dumb and shamefaced, unable to reply. tree →
note
Always «unable to + verb», never «unable for». Formal; in speech «can't» or «couldn't» is more common. The noun is «inability», not «unability». Prefix un- = not.
In the corpora
- Breakfast gives the body and brain fuel for the morning; skipping it can leave you wobbly and unable to focus.
- Not eating enough to change how you look can make you ill, tired and unable to concentrate.
Trees and pragmatics
Every meaning and example of «unable» parsed by Mova, each sentence with its dependency tree and frames.