izin-

Etymology
From.

Usage notes
The variant form is used before stems beginning with a labial consonant (b, f, m, p, v).

Etymology
From.

Usage notes
The variant form is used before stems of more than one syllable. The forms / are used before stems beginning with a labial consonant (b, f, m, p, v).

Etymology
From.

Usage notes
The variant form is used before stems beginning with a labial consonant (b, f, m, p, v).