What does theosophus mean in Latin?

theosophus, a noun, means “A theologian.; A theosophist, theosopher.”.

What is the genitive of theosophus?

The genitive singular is theosophī. theosophus is masculine, second declension.

In classical Latin, [tʰeˈɔ.sɔ.pʰʊs]; in ecclesiastical (church) Latin, [teˈɔː.s̬o.fus].

noun · masculinesecond declension

theosophus m (genitive theosophī)

Classical[tʰeˈɔ.sɔ.pʰʊs]Ecclesiastical[teˈɔː.s̬o.fus]

From Koine Greek θεόσοφος (theósophos, “wise in things concerning god”, adjective), from Ancient Greek θεός (theós, “god”) + σοφός (sophós, “wise”).

Descendants

adjectivefirst/second-declension adjective

theosophus²

theosophus (feminine theosopha, neuter theosophum)

Classical[tʰeˈɔ.sɔ.pʰʊs]Ecclesiastical[teˈɔː.s̬o.fus]

adjectivetheosophical
Data mense Septembri […] anno […] 999. […] regnante Rotberto Rege Theosopho, anno 5.[…]999, Jean Besly, quoting [s.n.], [manuscript with incipit:] Dum unusquisque mortali carne Circumdatus, quoted in "Ex tabulario burguliensi" in Histoire de comtes de Poictu et ducs de Guyenne, Paris: R. Bertault, published 1647, →OCLC, page 268:

singular
form	masculine	feminine	neuter
nominative	theosophus	theosopha	theosophum
genitive	theosophī	theosophae	theosophī
dative	theosophō	theosophae	theosophō
accusative	theosophum	theosopham	theosophum
ablative	theosophō	theosophā	theosophō
vocative	theosophe	theosopha	theosophum

plural
form	masculine	feminine	neuter
nominative	theosophī	theosophae	theosopha
genitive	theosophōrum	theosophārum	theosophōrum
dative	theosophīs	theosophīs	theosophīs
accusative	theosophōs	theosophās	theosopha
ablative	theosophīs	theosophīs	theosophīs
vocative	theosophī	theosophae	theosopha

From Koine Greek θεόσοφος (theósophos, “wise in things concerning god”, adjective), from Ancient Greek θεός (theós, “god”) + σοφός (sophós, “wise”).