Russian

Adverb

то́нко • ‎(tónko) ‎(comparative (по)то́ньше)

1. thinly (not thickly)
2. subtly
3. delicately, finely (e.g. of produced workmanship)

Adjective

то́нко • ‎(tónko)

1. short neuter singular of то́нкий ‎(tónkij)