aptissimus

Latin

Adjective

aptissimus (superlative of aptus)

1. most or very suitable, apt etc.

Inflection

First/second declension.

Number	Singular				Plural
Case / Gender	Masculine	Feminine	Neuter		Masculine	Feminine	Neuter
nominative	aptissimus	aptissima	aptissimum		aptissimī	aptissimae	aptissima
genitive	aptissimī	aptissimae	aptissimī		aptissimōrum	aptissimārum	aptissimōrum
dative	aptissimō		aptissimō		aptissimīs
accusative	aptissimum	aptissimam	aptissimum		aptissimōs	aptissimās	aptissima
ablative	aptissimō	aptissimā	aptissimō		aptissimīs
vocative	aptissime	aptissima	aptissimum		aptissimī	aptissimae	aptissima

References

• aptissimus in Gaffiot, Félix (1934) Dictionnaire Illustré Latin-Français, Hachette
• Carl Meissner; Henry William Auden (1894) Latin Phrase-Book‎^[1], London: Macmillan and Co.
  • to be very intimately related: apte (aptissime) cohaerere