the seventh day of the month / seven days

the forty-ninth day after a person dies / the Buddhist memorial service that occurs forty-nine days after a person dies

the forty-ninth day after a person dies / the Buddhist memorial service that occurs forty-nine days after a person dies

a first, start, a beginning / (slang) first sexual relations, one's first time

seven, 7

seven

a blotchy swellshark

biblical seventh day (of creation, of the Jewish week) / the seventh day (of the month, week, year, etc.)

seventeenth day of the month

the first..., initial..., new...