Mwani language

The Mwani language, also known by its native name Kimwani, ( ) is a Bantu language spoken on the coast of the Cabo Delgado Province of Mozambique, including the Quirimbas Islands. Although it shares high lexical similarity (60%) with Swahili, it is not intelligible with it. It is spoken by around 120,000 people (including 20,000 who use it as their second language). Speakers the language also use Portuguese, (the official language of Mozambique), Swahili and Makhuwa language. "Kiwibo", the dialect of the Island of Ibo is the prestige dialect. "Kimwani" (sometimes spelled as "Quimuane") is also called "Mwani" (sometimes spelled as: "Mwane, Muane") and "Ibo". According to Anthony P. Grant Kimwani of northern Mozambique appears to be the result of imperfect shift towards Swahili several centuries ago by speakers of Makonde, and Arends et al. suggest it might turn out to be a Makonde–Swahili mixed language.
Name.
The name of the language comes from the word "Mwani", meaning "beach". The prefix "Ki" means the language of, so "Kimwani" literally means "language of the beach".
Sounds.
"Kimwani" (similar to Swahili) is unusual among sub-Saharan languages in having lost the feature of lexical tone (with the exception of some verbal paradigms where its use is optional). It does not have the penultimate stress typical of Swahili; it has movable pitch accent. Labialization of consonants (indicated by a [w] following the consonant) and palatalization of r (ry; [rj]) are frequent. Nasalization of vowels occurs only before a nasal consonant n followed by a consonant.
Vowels.
"Kimwani" has five vowel phonemes: , , , , and , that is: its vowels are close to those of Spanish and Latin. It does not have a distinction of closed and open mid vowels typical of Portuguese, French or Italian.
The pronunciation of the phoneme /i/ stands between International Phonetic Alphabet [i] and [e]. Vowels are never reduced, regardless of stress. The vowels are pronounced as follows:
Kimwani has no diphthongs; in vowel combinations, each vowel is pronounced separately.
Consonants.
Two symbols in a table cell denote the voiceless and voiced consonant, respectively.
Orthography.
"Kimwani" can be spelled in three ways: using orthography similar to Swahili, using a slightly modified spelling system used in Mozambique schools or using a Portuguese-based spelling. Here are the differences:
Numbers.
moja (1), mbili (2), natu (3), n’né (4), tano (5)
sita (6), saba (7), nane (8), kenda (9)
kumi (10), kumi na moja (11),kumi na mbili (12)
Ishirini (20), thelathini (30), arubaini (40), hamsini (50)
sitini (60), sabini (70), themanini (80), tisini (90)
mia (100), mia mbili (200)
Elfu (1000) elfu mbili (2000)