Douglas Harper's Etymology Dictionary
Wiktionary
a. 1 (context of a language English) That does not use inflection. 2 (context of a word English) That has not been inflected.
WordNet
adj. (of the voice) not inflected; "uninflected words"; "monotonic uninflected speech" [ant: inflected]
not inflected; "`boy' and `swim' are uninflected English words" [ant: inflected]
expressing a grammatical category by using two or more words rather than inflection [syn: analytic] [ant: synthetic]
Usage examples of "uninflected".
An uninflected Quenya word typically has two or three syllables, and this number is often increased by adding inflectional endings, or by compounding.
The Utopian tongue might well present a more spacious coalescence, and hold in the frame of such an uninflected or slightly inflected idiom as English already presents, a profuse vocabulary into which have been cast a dozen once separate tongues, superposed and then welded together through bilingual and trilingual compromises.
Again Tolkien seems to be experimenting with a system whereby attributive adjectives immediately in front of the noun they describe do not agree in number, but appear in their uninflected form.
The plural allative/ablative endings are simply added to the uninflected noun in -ë.
The ending may be analyzed simply as a kind of stopgap that is supplied to make up for the absence of any other ending, or quetë may be seen as representing an uninflected primitive "I-stem" kweti.
Her soprano was cool and uninflected, a deliberate dispassion that set Dame Estelle's mental antennae on edge.
She could no longer maintain the perfectly controlled, emotionally uninflected vocal tones she had prided herself on producing before the hyperchip disaster.