Word: Northumbrian
Part of speech: Adjective
Syllables: nor
thum
bri
an
Definition: Of, from, or relating to Northumbria or its inhabitants.
Morphemes:
Affix: north
Language: en
PoS: Adjective
Meaning: Of or pertaining to the north; northern.
Affix:  Humber
Language: en
PoS: Proper noun
Meaning: Proper noun~ A coastal sea area centered on this estuary.
Affix: -an
Language: en
PoS: Suffix
Meaning: Of or pertaining to; an adjectival suffix appended to various words, often nouns, to make an adjective form.
Etymology Compounds: Affix: -ānus
Language: la
Decoded: -anus
PoS: Suffix
Meaning: Of or pertaining to; -ian; usually indicates a relationship of position, possession, or origin.