Where does “sust” come from?

sust (Palula) comes from Persian سست, from Middle Persian swst' — slack, lazy.

sust (Palula): weak

Definitions

  1. weak

Ancestry of “sust”, step by step

StepLanguageWordMeaning
1Persianسستfeeble, weak; soft; lazy, idle
2Middle Persianswst'slack, lazy
Every word from Middle Persian swst' →Every word from Persian سست →