also: しちせん
numeric
7000; seven thousand
The number 7000. The reading ななせん is standard; しちせん is obsolete.
この山の高さは約七千メートルです。
This mountain is about 7000 meters high.
七千円でこの自転車を買った。
I bought this bicycle for 7000 yen.
Mixed numeral-kanji spelling, sometimes seen in informal contexts.
Arabic numeral spelling, common in horizontal writing.
Kanji with zero characters; rarely used in modern writing.
Obsolete reading; it is out-dated or obsolete kana usage.
Compound of 七 (seven) and 千 (thousand).