What does indeflexus mean in Latin?

indeflexus, a adjective, means “unbent, unchanged”.

How do you pronounce indeflexus?

In classical Latin, [ɪn.dɛˈfɫɛk.sʊs]; in ecclesiastical (church) Latin, [in.deˈflɛk.sus].

Proto-Indo-European *né → Proto-Indo-European *n̥- → Proto-Italic *n̥- → Latin indeflexus.

adjectivefirst/second-declension adjective

indeflexus (feminine indeflexa, neuter indeflexum)

Classical[ɪn.dɛˈfɫɛk.sʊs]Ecclesiastical[in.deˈflɛk.sus]

singular
form	masculine	feminine	neuter
nominative	indeflexus	indeflexa	indeflexum
genitive	indeflexī	indeflexae	indeflexī
dative	indeflexō	indeflexae	indeflexō
accusative	indeflexum	indeflexam	indeflexum
ablative	indeflexō	indeflexā	indeflexō
vocative	indeflexe	indeflexa	indeflexum

plural
form	masculine	feminine	neuter
nominative	indeflexī	indeflexae	indeflexa
genitive	indeflexōrum	indeflexārum	indeflexōrum
dative	indeflexīs	indeflexīs	indeflexīs
accusative	indeflexōs	indeflexās	indeflexa
ablative	indeflexīs	indeflexīs	indeflexīs
vocative	indeflexī	indeflexae	indeflexa

in-deflexus, a, um, adj.,

I. unbent, unchanged (post-Aug.): maturitas, Plin. Pan. 4, 7: cursus, App. de Deo Socr. p. 42, 16: saevitia, Amm. 27, 9.

Latin deflexus Latin indeflexus From in- (“without, not”) + deflexus (“bent, changed”).