Word: Seldenian
Part of speech: Adjective
Syllables: sel
de
ni
an
Definition: Of or relating to John Selden (1584–1654), English jurist and legal scholar.
Morphemes:
Affix: Selden
Language: en
PoS: Proper noun
Meaning: Proper noun~ A  surname​.
Affix: -ian
Language: en
PoS: Suffix
Meaning: One from, belonging to, relating to, or like.
Etymology Compounds: Affix: -ius
Language: la
Decoded: -ius
PoS: Suffix
Meaning: forming adjectives from nouns
Affix: -ānus
Language: la
Decoded: -anus
PoS: Suffix
Meaning: Of or pertaining to; -ian; usually indicates a relationship of position, possession, or origin.