Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English euphonious
English euphonical (suffix)
English ous (suffix)
English (mention)
English euphonic (suffix)
English al (suffix)
English (mention)
English euphony (suffix)
English ic (suffix)
English (mention)
French euphonie (borrowed)
Ancient Greek εὐϕωνία (derived)
Ancient Greek εὐ- (mention)
Ancient Greek φωνή (mention)
Ancient Greek -ῐ́ᾱ (mention)
Proto-Indo-European *bʰeh₂- (root)
Proto-Indo-European *bʰeh₂- (derived)

English euphoniously (suffix)
English euphoniousness (suffix)
English uneuphonious (prefix)
English noneuphonious (prefix)