Vous avez cherché: adamant (Anglais - Latin)

insuadibilis, insuadibilis, insuadibile unpersuadable; adamant, immovable;
insuadibile

adamanteus, adamantea, adamanteum steel; of adamant, adamantine;
adamantea

adamantinus, adamantina, adamantinum incorruptible, impregnable; inflexible; hard as adamant/diamond/steel;
adamantina

adamas, adamantis steel, hardest iron (early); anything hard, adamant; white sapphire; diamond;
adamas

yea, they made their hearts as an adamant stone, lest they should hear the law, and the words which the lord of hosts hath sent in his spirit by the former prophets: therefore came a great wrath from the lord of hosts.
et cor suum posuerunt adamantem ne audirent legem et verba quae misit dominus exercituum in spiritu suo per manum prophetarum priorum et facta est indignatio magna a domino exercituu

adamantis, adamantidos/is plant (unidentified); adamas, adamantis steel, hardest iron (early); anything hard, adamant; white sapphire; diamond;
adamantis