negligible, worthless

imperfective and stem (or continuative) forms of 足りる (tariru) [ichidan]

imperfective of 足る (taru) [godan]

suffice

be worth, be sufficient for

take

question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter

take, fetch, take up

unthinkable, out of the question

(informal) no problem