さか
sakari

Noun
Suffix

1. height (e.g. of summer); peak (e.g. of cherry blossom season); (in) season; full bloom; full swing (of a party, etc.)

さくら はな よん がつ りだ。
sakurano hanawa shigatsuga morida
The cherry blossoms are at their best in April.
Noun
Suffix

2. prime (of one's life); (one's) best days; bloom

かれ いま男盛 おとこざかりだ。
karewa imaozakarida
He is now in the prime of manhood.
Noun

3. (being in) heat; rut