Word: teaspoonful
Part of speech: Noun
Syllables: tea
spoon
ful
Definition: A unit of capacity equal to the amount a teaspoon can hold which is taken approximately as 5ml.
Morphemes:
Affix: tea
Language: en
PoS: Noun
Meaning: A light midafternoon meal, typically but not necessarily including tea.
Affix: spoon
Language: en
PoS: Noun
Meaning: A measure that will fit into a spoon; a spoonful.
Affix: -ful
Language: en
PoS: Suffix
Meaning: Used to form nouns indicating a great deal of the quantity expressed by the noun.