大の字

だいのじ

shape of the "dai" kanji (esp. person with arms and legs outstretched), sprawling, lying spread-eagled

御の字

おんのじ

most satisfactory

８の字

はちのじ

figure eight, figure of eight

喜の字

きのじ

77th birthday

ほの字

ほのじ

the L-word (i.e. love)

正の字

せいのじ

unit of five (in tallies, etc.)

川の字

かわのじ

(formation of) three people sleeping side by side (esp. a child between two parents); "river" character

への字

へのじ

mouth shaped like a kana "he" character, mouth turned down at the corners

くの字

くのじ

the hiragana character "ku"

コの字

コのじ

U-shaped

nの位の数字

nのくらいのすーじ

n's place digit

十の位の数字

じゅーのくらいのすーじ

tens-place digit

百の位の数字

ひゃくのくらいのすーじ

hundreds digit

一の位の数字

いちのくらいのすーじ

ones-place digit

同の字点

どうのじてん

kanji iteration mark

くの字点

くのじてん

iteration mark shaped like the hiragana "ku" (used in vertical writing to represent repetition of two or more characters)

二の字点

にのじてん

iteration mark used to represent repetition of the previous kanji (to be read using its kun-yomi)

一の字点

いちのじてん

kana iteration mark

忍の一字

にんのいちじ

Patience is the only way