Astern and Aft

Astern adverb - Near, toward, or in the stern of a ship or the tail of an aircraft.

Aft is a synonym for astern in backward topic. In some cases you can use "Aft" instead the word "Astern" as an adverb or an adjective, when it comes to topics like abaft.

Aft adverb - Near, toward, or in the stern of a ship or the tail of an aircraft.

Astern is a synonym for aft in abaft topic. You can use "Astern" instead the word "Aft" as an adverb or an adjective.