Greek (Thessaloniki). Adjective gradation: markers for comparative and superlative degree: Two different affixes, 2

 πυκνότερος – πυκνότατος
pinkn-óter-os
thick-CMPR-M.NOM.SG
pinkn-ótat-os
thick-SUP-M.NOM.SG
thicker – thickest
Type: Naturalistic spoken
Source: Kisilier 2023b: