一いち人にん称しょう単たん数すう

Meanings

1

noun

first-person singular

grammar

Grammatical term referring to the first-person singular pronoun or verb form.

simple, one, single

数number, strength, fate

一いち人にん称しょう
Refers to first person in general, without specifying singular or plural.
単たん数すう
Means 'singular' as opposed to plural; used in many grammatical contexts.

Compound of 一人称 (first person) and 単数 (singular).