Word: colourest
Part of speech: Verb
Syllables: co
lou
rest
Definition: Alternative form of colour; the appearance of objects (or light sources) described in terms of a person's perception of their hue and lightness (or brightness) and saturation
Morphemes:
Affix: colour
Language: en
PoS: Noun
Meaning: color, colour
Affix: -est
Language: en
PoS: Suffix
Meaning: Used to form the superlative of adjectives and adverbs.