Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English platform
English flatscape (mention)
Middle French plateforme (derived)
Middle French plate (mention)
Middle French forme (mention)
Old French plat (derived)
Ancient Greek πλατύς (derived)
Latin forma (derived)

English cross-platform (affix)
English platformer (suffix)
English platforming (suffix)
English multiplatform (prefix)
English periplatform (prefix)
English intraplatform (prefix)
English interplatform (prefix)
English platformless (suffix)
English flatform (blend)
English platformism (suffix)
English platformist (suffix)
English multi-platform (prefix)
English nanoplatform (prefix)
English platformlike (suffix)
English platformy (suffix)
English platformward (suffix)
English deplatform (prefix)
English monoplatform (prefix)
English platformful (suffix)
English non-platform (affix)
Welsh platfform (borrowed)
Hebrew פלטפורמה (borrowed)
Japanese プラットホーム (borrowed)
Korean 플랫폼 (mention)
Burmese ပလက်ဖောင်း (borrowed)