LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

īnsulānus1

īnsulānus (feminine īnsulāna, neuter īnsulānum)
Classical[ĩː.sʊˈɫaː.nʊs]Ecclesiastical[in.suˈlaː.nus]

Meaning

  1. adjectiveof or pertaining to an island

Declension

singular
formmasculinefeminineneuter
nominativeīnsulānusīnsulānaīnsulānum
genitiveīnsulānīīnsulānaeīnsulānī
dativeīnsulānōīnsulānaeīnsulānō
accusativeīnsulānumīnsulānamīnsulānum
ablativeīnsulānōīnsulānāīnsulānō
vocativeīnsulāneīnsulānaīnsulānum
plural
formmasculinefeminineneuter
nominativeīnsulānīīnsulānaeīnsulāna
genitiveīnsulānōrumīnsulānārumīnsulānōrum
dativeīnsulānīsīnsulānīsīnsulānīs
accusativeīnsulānōsīnsulānāsīnsulāna
ablativeīnsulānīsīnsulānīsīnsulānīs
vocativeīnsulānīīnsulānaeīnsulāna

insŭlānus, a, um, adj. insula,
I. of or belonging to an island: preces, offered by islanders, Sid. Ep. 9, 3; Pacat. Pan. Theod. 23, 3.—Hence, subst.: insŭlānus, i, m., an islander, Cic. N. D. 3, 18, 45.

Origins

Proto-Indo-European *-nós Proto-Italic *-nos Proto-Italic *-ānos Latin -ānus Latin īnsulānus From īnsula (“island”) + -ānus.

noun · masculinesecond declension
īnsulānus2
īnsulānus m (genitive īnsulānī)
Classical[ĩː.sʊˈɫaː.nʊs]Ecclesiastical[in.suˈlaː.nus]

Meaning

  1. An islander

Declension

declension
formsingularplural
nominativeīnsulānusīnsulānī
genitiveīnsulānīīnsulānōrum
dativeīnsulānōīnsulānīs
accusativeīnsulānumīnsulānōs
ablativeīnsulānōīnsulānīs
vocativeīnsulāneīnsulānī

Charlton Lewis's shorter dictionary for students: the same scholarship in plain, modern definitions.

īnsulānus ī, m
insula, an islander.

Origins

Proto-Indo-European *-nós Proto-Italic *-nos Proto-Italic *-ānos Latin -ānus Latin īnsulānus From īnsula (“island”) + -ānus.

Quick answers

What does īnsulānus mean in Latin?
īnsulānus, a adjective, means “of or pertaining to an island”.
How do you pronounce īnsulānus?
In classical Latin, [ĩː.sʊˈɫaː.nʊs]; in ecclesiastical (church) Latin, [in.suˈlaː.nus].