The first radical of this word is guttural; this affects the adjacent vowels.
Singular
Plural
Masculine
Feminine
Masculine
Feminine
אֲחוֹרִי
achori
posterior, rear
אֲחוֹרִית
achorit
posterior, rear
אֲחוֹרִיִּים
achoriyim
posterior, rear
אֲחוֹרִיּוֹת
achoriyot
posterior, rear
Singular
Masculine
אֲחוֹרִי
achori
posterior, rear
Feminine
אֲחוֹרִית
achorit
posterior, rear
Plural
Masculine
אֲחוֹרִיִּים
achoriyim
posterior, rear
Feminine
אֲחוֹרִיּוֹת
achoriyot
posterior, rear