What does tītillōsus mean in Latin?

tītillōsus, a adjective, means “ticklish”.

How do you pronounce tītillōsus?

In classical Latin, [tiː.tɪlˈloː.sʊs]; in ecclesiastical (church) Latin, [ti.tilˈlɔː.s̬us].

adjectivefirst/second-declension adjective

tītillōsus (feminine tītillōsa, neuter tītillōsum)

Classical[tiː.tɪlˈloː.sʊs]Ecclesiastical[ti.tilˈlɔː.s̬us]

singular
form	masculine	feminine	neuter
nominative	tītillōsus	tītillōsa	tītillōsum
genitive	tītillōsī	tītillōsae	tītillōsī
dative	tītillōsō	tītillōsae	tītillōsō
accusative	tītillōsum	tītillōsam	tītillōsum
ablative	tītillōsō	tītillōsā	tītillōsō
vocative	tītillōse	tītillōsa	tītillōsum

plural
form	masculine	feminine	neuter
nominative	tītillōsī	tītillōsae	tītillōsa
genitive	tītillōsōrum	tītillōsārum	tītillōsōrum
dative	tītillōsīs	tītillōsīs	tītillōsīs
accusative	tītillōsōs	tītillōsās	tītillōsa
ablative	tītillōsīs	tītillōsīs	tītillōsīs
vocative	tītillōsī	tītillōsae	tītillōsa

From tītillus (“a tickling”) + -ōsus (adjectival suffix).