संस्कृतम्, संस्कृता वाक् Official language in: India Sardinian – Sardu Official language in: the Italian autonomous region of Sardinia Recognised Minority Language in: Italy Sasak – ᬪᬵᬲᬵᬲᬓ᭄ᬱᬓ᭄ Spoken in: West Nusa Tenggara , Indonesia Saurashtra – ꢱꣃꢬꢵꢰ꣄ꢜ꣄ꢬꢵ Spoken in: the Indian states of Andhra Pradesh, Gujarat, Karnataka, Kerala, Maharashtra, and Tamil Nadu Scots – Scots, Scottis, Scots leid, Lallans Recognised Minority Language in: Northern Ireland and Scotland Scottish Gaelic – Gàidhlig Recognised Minority Language in: Scotland Serbian – Српски, Srpski Official language in: Bosnia and Herzegovina and Serbia Recognised Minority Language in: Croatia , the Czech Republic , Hungary , Montenegro , North Macedonia , Romania and Slovakia Serbo-Croatian – srpskohrvatski/српскохрватски, also hrvatskosrpski/хрватскосрпски Official language in: Bosnia and Herzegovina , Croatia , Montenegro Serbia Recognised Minority Language in: Austria , Czech Republic , Hungary , Italy , North Macedonia , Romania and Slovakia Serer – Seereer, Seereer-Siin Spoken in: the Republic of the Gambia and the Republic of Senegal Shan – လိၵ်ႈတႆး Spoken in: the Myanmar states of the Kachin State and the Shan State and by the Shan people Shanghaiese – 上海闲话 Spoken in: the Chinese municipality of Shanghai Sherpa language – शेर्पा, ཤེར་པཱ། Official language in: the Indian state of Sikkim Shona – Shona Official language in: Zimbabwe Sicilian – Sicilianu Spoken in: the Italian region of Apulia , Calabria , Campania ; the Italian comune of Leece ; Malta ; and the Italian autonomous region of Sicily Sikkimese – འབྲས་ལྗོངས་ Official language in: the Indian state of Sikkim Sindhi – سنڌي Official language in: India and the Pakistani province of Sindh Sinhala – සිංහල Official language in: Sri Lanka Slovak – Slovenčina Official language in: Slovakia , and the Serbian autonomous province of Vojvodina Recognised Minority Language in: the Czech Republic , Hungary and Ukraine Slovene – Slovenščina Official language in: Slovenia Recognised Minority Language in: Austria , Hungary , and Italy Somali – اللغة الصومالية, Af-Soomaali Official language in: Somalia Recognised Minority Language in: Djibouti and Ethiopia Sorani – سۆرانی, Soranî Spoken in: Iran and Iraq Sotho – Sesotho Official language in: Lesotho and South Africa Southern Quechua Spoken in: Bolivia , Peru , Chile and Argentina Spanish – Español Official language in: 21 countries, 6 dependant entities, and 23 international organisations Stellingwarfs – Stellingwerfs Spoken in: the Netherlands Sundanese – ᮘᮞ ᮞᮥᮔ᮪ᮓ Official language in: the Indonesian province of West Java Sumerian † – 𒅴𒂠