当初【とうしょ】
beginning, start, outset, at first, at the beginning, initially, originally
当時【とうじ】
at that time, in those days
当局【とうきょく】
authorities, relevant authorities, authorities concerned, this office
担当【たんとう】
being in charge (of an area of responsibility), being responsible (for a work role, etc.)
当選【とうせん】
being elected, being selected (for a prize, etc.), winning
本当【ほんとう】
truth, reality, actuality, fact, proper, right, correct, official, genuine, authentic, real, natural, veritable
相当【そうとう】
corresponding to (in meaning, function, etc.), being equivalent to, appropriate, suitable, befitting, proportionate, to be proportionate to, to be in keeping with, to be deserving of, to be worthy of, considerable, substantial, considerably, rather, quite, fairly, pretty
当然【とうぜん】
natural, right, proper, just, reasonable, appropriate, deserved, naturally, as a matter of course, rightly, deservedly, justly, of course
当日【とうじつ】
day in question, appointed day, that very day, the day (of issue, publication, etc.)
当事者【とうじしゃ】
person concerned, interested party, related party
不当【ふとう】
injustice, impropriety, unreasonableness, undeserved, unfair, invalid
配当【はいとう】
allotment, apportionment, share, dividend
当たり前【あたりまえ】
natural, reasonable, obvious, usual, common, ordinary, commonplace, the norm
適当【てきとう】
suitable, proper, appropriate, adequate, fit, fair, perfunctory, half-minded, sloppy, lazy, careless, noncommittal, unreliable, irresponsible, haphazard
当分【とうぶん】
for the present, for the time being, for a while (from now), for some time (to come)
正当【せいとう】
just, justifiable, right, due, proper, equitable, reasonable, legitimate, legal, lawful
手当【てあて】
salary, pay, compensation, allowance (e.g. housing allowance), benefit, bonus, medical care, treatment, advance preparation
当たり【あたり】
hit, success, guess, prediction, affability, friendliness, sensation, touch, bruise (on fruit), situation in which a stone or chain of stones may be captured on the next move, bite (of a fish on a hook), strike, per, each
弁当【べんとう】
bento, Japanese box lunch
当てる【あてる】
to hit, to expose, to apply (e.g. patch), to put on, to put against, to hold on, to hold against, to allot, to call on someone (e.g. in class), to guess (an answer), to make a hit (e.g. in a lottery)