一週間の休みをとった。

one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)

week; weekly

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

rest; recess; respite; vacation; holiday; absence; suspension; dormancy (of a silkworm prior to moulting)

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to harvest (a crop)