いろは順じゅん

noun

iroha order; traditional Japanese syllabary order

Refers to the ordering of kana based on the iroha poem, as opposed to the modern gojūon order. Often used in indexes, dictionaries, or lists that follow this traditional sequence.

See also: 五十音順

• この辞じ書しょの索さく引いんはいろは順じゅんに並ならんでいる。

  The index of this dictionary is arranged in iroha order.

• いろは順じゅんと五ご十じゅう音おん順じゅんの違ちがいを説せつ明めいしてください。

  Please explain the difference between iroha order and gojūon order.