pote-tto
Describes something adorably round and plump (chubby cheeks, a round nose), or the soft motion of plopping down into a seat. Cute and gentle.
💡A baby's hands — 'The baby had pote-tto little hands.'
ぽてっとした頬がかわいい。
Her pote-tto plump cheeks are adorable.
The toddler's ___ cheeks were irresistible to pinch.
幼児の○○とした頬をつい触りたくなる。