אַחֲרוֹן ʼachărôwn (H314)

hinder; generally, late or last; specifically (as facing the east) western

1) behind, following, subsequent, western 1a) behind, hindermost, western (of location) 1b) later, subsequent, latter, last (of time)

or (shortened) אַחֲרֹן; from אָחַר (H309);