IPA: /ˌænəˈbeɪsɪs/
KK: /əˈnæbəsɪs/
A military journey or advance, especially one that involves a difficult retreat, often used to describe the Greek expedition led by Cyrus the Younger in ancient times.
The anabasis of the Greek mercenaries was a challenging journey back home after their defeat.
Anabasis is derived from the Greek word 'anabasis' (ἀνάβασις), which is formed from 'ana-' (ἀνά) (meaning up or back) and 'basis' (βάσις) (meaning a step or a going). The term originally referred to an expedition or journey upward, particularly in a military context, such as the march of Greek troops into the interior of Asia.
Think of 'going up' ('ana-') and 'a step' ('basis') to remember that 'anabasis' refers to a journey or expedition upward.