20260923-0 langue des signes des Indiens des Plaines lengua de signos de las Grandes Llanuras język migowy Gebarentaal van de Prairie-indianen νοηματική γλώσσα Πλέινς Ίντιαν lingua dei segni delle pianure indiane жестомимичен език от индийските равнини língua gestual das Grandes Planícies prärieindianskt teckenspråk znakovni jezik sjevernoameričkih Indijanaca Plains Indian Sign Language limbajul prin semne al amerindienilor de câmpie Plains Indian viipekeel posunkový jazyk Indiánov z plání язык жестов североамериканских индейцев znakovni jezik ravninskih Ameriških staroselcev síksági indiánok jelnyelve мова жэстаў паўночнаамерыканскіх індзейцаў Ziemeļamerikas indiāņu zīmju valoda Lingwa tas-Sinjali tal-Pjanuri Indjani Teanga Chomharthaíochta na nIndiach Má tasankointiaanien viittomakieli prærieindiansk tegnsprog Plains Indian-Gebärdensprache znakový jazyk prérijních Indiánů prerijų indėnų gestų kalba 2010-01-01 1950-05-09 PSD 2012-06-27 2011-10-06 Plains Indian Sign Language Plains Indian Sign Language is a trade language (or international auxiliary language) that was once the lingua franca across central Canada, central and western United States and northern Mexico, used among the various Plains Nations. Sign languages are languages which mainly use signs made with the hands, the arms or the body and facial expressions. psd psd PSD false PSD 1950-05-09 PSD