Word: eighteenish
Part of speech: Adjective
Syllables: eigh
tee
nish
Definition: Of about eighteen years of age.
Morphemes:
Affix: eight
Language: en
PoS: Noun
Meaning: A numerical value equal to 8; the number following seven and preceding nine.
Affix: -teen
Language: en
PoS: Noun
Meaning: Used to form cardinal numbers from thirteen to nineteen.
Affix: -ish
Language: en
PoS: Suffix
Meaning: Somewhat, rather.