Answer:

ISLE

Written by Thea Miller-Priddy.

Dictionary and Grammar Guide

Grammar:
Language works in OSV sentence structure! That means that objects come first, the subjects, then verbs. Example:
eptosu ostite obole. = Mangoes men hate.

This language is very conjugated. Here is how each part of speech is conjugated:

Noun Conjugation:
[conjugation][root][gender]

noun conjugationobjectsubject
singulariu
pluraleo

Noun Gender:
feminine: epi
masculine: ite
neuter: osu

Adjective Conjugation:
[conjugation][root][gender]

adjective conjugationobjectsubject
singularpitu
pluralbedo

Adjective Gender:
feminine: i
masculine: e
neuter: u

Verb Conjugation:
[plurality][root]

Verb Plurality:
singular: usi
plural: obo

Questions:
kiki + [sentence] + [question signifier]

Question Signifiers:
how many: tete
why: suso

Dictionary:
These are the roots of each word:

st // person
nn // horse
pt // mango
lt // world

no // love
le // hate
ka // be

ss // strange
sp // sly
nk // brave

kiki // question
tete // how many
suso // why

Puzzle Solution

We can translate the questions to

kiki ostepi oboka tete?How many women are there?
kiki ostosu donku oboka tete?How many brave people are there?
kiki ostite obono tete?How many men love?
kiki okikiosu oboka tete?How many questions are there?

Answering these by finding the appropriate counts over the flavortext yields 4 3 2 5.

We can translate the last phrase to

estite bespe ultosu usile.The world hates sly men.

Which, indexing over each word, results in the final answer of

estite bespe ultosu usile.

or ISLE.