Syntax

Syntactic actants

Actant 1: whose sweat it is
(a) Genitive
(b) Possessive
Пот маленького ребёнка почти не пахнет. A small child's sweat has little smell.
Ей нравился даже запах пота её мужа. She even liked the smell of her husband's sweat.
Actant 2: where the sweat is
(a) на + Prepositional or на + Locative
На ветерке пот на спине (or пот на лбу, etc.) быстро высох. The sweat on his back (or brow, etc.) dried quickly in the breeze.