イ

Freq.FrequencyTop 5,000

Meanings

first in iroha order; a; i

Used to denote the first item in a sequence based on the traditional iroha ordering, analogous to 'a' or 'i' in English. Often seen in lists, classifications, or as a label.

Related words

インドネシアN5sense 3
イ is the abbreviated form used in compounds like 日イ関係, while インドネシア is the full, everyday name for the country.
ラ
イ is the traditional Japanese note name for A, while ラ is the Italian-derived solfège name used for the same pitch.

Don't confuse with

ニ
イ marks the first item in the iroha ordering system, while ニ marks the fourth, so learners can mix up their sequence positions.
ヘ
イ marks the first position in the iroha order while ヘ marks the sixth, so learners must keep the sequence straight rather than the words themselves.

Etymology

Derived from the first character of the iroha poem (いろはにほへと...), where イ represents the sound 'i'. The musical sense comes from the German note naming system, where 'A' corresponds to イ. The abbreviation for Indonesia is a simple shortening of インドネシア.