Kulondvolotwa kwelulwimi
Kulondvolota lulwimi , Loku kuchaza kugcina tilwimi letisengotini yekushabalala noma letifile. inhloso kucinisekisa kutsi letilwimi atishabalali kute netitukulwane titokhona kutfola lwati lolwanele ngato. Ngekufa kwelulwimi, Tifundvo tetilwimi, tebantfu, temlandvo wangaphambi kwemlandvo kanye nengcondvo tilahlekelwa kwehlukahlukana. Njengobe umlandvo ukhunjulwa ngekusitwa kulondvolotwa kwemlandvo, kulondvolotwa kwetilwimi kugcina tilwimi letifako noma letifile kute kufundvwe esikhatsini lesitako kuleyo mikhakha.Tinhlangano letifana ne-7000 Languages kanye neSikhungo Setilwimi Letiphilako Setilwimi Letisengotini yekushabalala tibhala futsi tifundzisa tilwimi letisengotini yekushabalala njengendlela yekulondvolota tilwimi. Ngalesinye sikhatsi tincenye tetilwimi tigcinwa emamyuziyamu, njengetibhebhedze letinemibhalo ye- Cuneiform levela eMesopotamia . Ngetulu kwaloko, kushicilelwe tichazamagama kute tisite ekugcineni umbhalo wetilwimi, njengesichazamagama seKalapuya lesashicilelwa sive semaSiletz e-Oregon.
<b>Lulwimi</b> luyincenye lebalulekile kunobe ngumuphi ummango, ngoba lusita bantfu kutsi bakhulumisane baphindze bavete imibono yabo. nangabe bantfu bakhuluma lulwimi lunye kuye kube lula kutsi bevane. Nangabe lulwimi luphela, titukulwane letitako tilahlekelwa yincenye lebalulekile yelisiko ledzingekako kute tiluvisise ngalokuphelele. Loku kwenta lulwimi lube yintfo lesengotini yemagugu emasiko, futsi kuba ngulokubaluleke kakhulu kutsi lugcinwe. Ngekusho kweNhlangano Yetemfundvo, Yesayensi, Nemasiko Yemhlabuhlangene (UNESCO),kusukela emaciniso lashicilelwe ku-Atlas yetilwimi tabo, kunetilwimi letilinganiselwa ku-7,000. letikhulunywa emhlabeni wonkhe lamuhla,futsi ihhafu yebantfu labakhulunywa emhlabeni wonkhe speak.