PS

*ˀḫr - to be different; to be late (DRS 15, HALOT 34‒36, Kogan 2015: 388)

PArm
*ˀḥrn (*ˀuḥrān-) - other (Kogan 2015:388)

Akkadian
uḫḫuru - to delay; to tarry, be delayed; to be outstanding (CAD A₁ 170, U/W 42)
in G only attested once, in EA 59:26 (possible due to scribe’s native WS language): u inūma ṣabēšu narkabatīsu aḫ-ru-[n]im-mi - ‘and if his troops and chariots are delayed’
Hebrew
ˀḥr - to be behind; pi - to delay, to detain (HALOT 34–35)
Cf. ˀaḥărōn - at the back; later on; last (HALOT 36).
Hebrew
ˀaḥēr - another; later, following (HALOT 35)
Jewish Babylonian Aramaic
ˀḥr - to tarry, postpone (DJBA 105)

Cf. ˀaḥărōn - at the back; later on; last (HALOT 36).

Arabic
ˀḫr - II. to delay, postpone; to make smb retreat; to be late; go back (Lane 31)
intransitive II = V
Cf. ˀaḫir- - distant, remote; alienated (Lane 31), ˀāḫar- - other, another (Lane 31).
Jibbali
ˀōḫər - to take away (JL 5)