1
counter
word usually written using kana alone
general-purpose counter
suffixed to Japanese numerals 1-9 (ひと, ふた, etc.)
2
counter
word usually written using kana alone
... years old
Other forms
個 【つ】 (rarely used kanji form)
1
conjunction
indicates two contrasting actions
form: ...つ...つ
2
particle
archaic
indicates possessive (often found in place names and compound words)
1
noun (common) (futsuumeishi)
Tsu (city in Mie)
2
suffix
harbour;harbor;port
1
particle
colloquial
called;known as;that
2
transitive verb
colloquial
only applies to
っつ
to say
1
expressions (phrases
proverb
a leopard cannot change its spots;the child is father to the man;the soul of a child of three (is the same) at 100
三つ子の魂百までとは本当によく言ったものだ。
'The child is father to the man' is certainly well said.
Other forms
三つ子の魂百迄 【みつごのたましいひゃくまで】 (search-only kanji form)