The root word is the Greek word theos (god), which became the noun enthusiasm and the adjective enthusiastic(entheos, "having a god within"). The formation of the shorter verb form "to enthuse" is a 19th Century Americanism.
The word uses the adjective form of enthusiasm -asticconnected by al to the adverb suffix -ly (in that manner), and the negative prefix un- (not).
Un-enthusiastic-al-ly : in a manner which suggests the person is not acting with enthusiasm, half-heartedly.
The root word of unenthusiastically is "enthusiastic."
The root word of "unusual" is "usual."
The root word is gift.
The root word of "endless" is "end."
Tri is the root word of intricate. The root word means three.
The root word of impersonal is person.
He unenthusiastically trudged upstairs to clean his room.
he did that unenthusiastically.
The crowd laughed unenthusiastically at the bad joke the man gave.My sister laughed unenthusiastically at me.
Boring, Lame, etc...
Unenthusiastically has either 6, 7, or 8 syllables depending on how you choose to pronounce it. ,ún-in,thyoo-zee'as-ti-k(u-)lee In general, in American English, unenthusiastically has 7 syllables - the "-cally" ending is a single syllable ("klee").
Fun, Cool, Exciting, etc...
Fugitive has no root word it is the root word.
There is no root word of river. It itself is a root word.
the root word is'confirminglyishness'
The root word of "unusual" is "usual."
the root word is decor and that is the root word of decorate
"Condensation" is a root word. It can be broken down into smaller parts to form new words related to the process of condensing.