TheLotha language is aSino-Tibetan language spoken by approximately 180,000 people inWokha district of west-centralNagaland, India. It is centered in the small district of Wokha (capital Wokha). This district has more than 114 villages such as Pangti, Maraju (Merapani),Englan, Baghty (Pakti) and others, where the language is widely spoken and studied.

Alternate names include Chizima, Choimi, Hlota, Kyong, Lhota, Lotha, Lutha, Miklai, Tsindir, and Tsontsii (Ethnologue).

Ethnologue lists the following dialects of Lotha.

• Live
• Tsontsü
• Ndreng
• Kyong
• Kyo
• Kyon
• Kyou

In theLinguistic Survey of India, linguist George Abraham Grierson analyzed various branches of languages in India and categorized various Naga languages into three groups: Western Naga, Eastern Naga, and Central Naga.^[2] Lotha falls into the Central Naga group, which also includes the languagesAo,Sangtam, andYimkhiungrü.^[2]

• /v/ when followed by /o/ can also be heard as [w] in free variation.
• The pronunciation of the trills /r, rʰ/ may vary as approximants [ɹ, ɹʰ] or a retroflex fricative [ʐ] among speakers.
• /j/ only occurs as phonemically aspirated as /jʰ/ among other dialects.
• Plosives /p, k/ can be heard as unreleased [p̚, k̚] in word-final position.

• When /u/ follows a labial consonant or /k, kʰ/, the consonant is then affricated and /u/ is realized as unrounded [ɯ]. The result is then from /ku, kʰu, pu, pʰu/ to [kvɯ, kfɯ, pvɯ, pfɯ].
• /i/ may also tend to centralize and lower as [ɨ, ə] in open syllables when following sibilant sounds (/ʃi/ ~ [ʃɨ~ʃə]).
• /ə/ may also range in pronunciation to a back sound [ɯ].^[3]
• /i, u/ can also be heard shortened as [ɪ, ʊ] within the first syllable.^[4]

Lotha is written in theLatin script, introduced by the British and American missionaries in the late 19th century. It is a medium of education up to the post-graduate level in the state of Nagaland. It is also the language in which the church sermons are preached. TheBible has been translated into the Lotha language, adding significantly to its vocabulary, which had an influence ofAssamese andHindi.

Various Lotha Naga groups have started observing May 1 as its language day, Lotha Yi Tsüngon. In 2025 simultaneous events were organised by the Kohima Lotha Hoho,^[5] Lotha Hoho Dimapur, and Lotha Academy (Wokha) where an anthology of Lotha prose, Lotha Motsüran Ekhvürhyucho was released.^[6]

• Translation of the beginning of the Book of Genesis in Lotha.
• Sino-Tibetan Languages
• Endangered Languages Project: Lotha Naga

• Ao languages
• Languages of Nagaland
• Endangered languages of India
• WikiProject Endangered languages

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