biolingvistika 2 [vynechat] jazyk 2 [vynechat] anthropogenesis 1 [vynechat] antropogenéza 1 [vynechat] biolinguistics 1 [vynechat] history of language 1 [vynechat] jazyková akvizícia 1 [vynechat] language 1 [vynechat] origin of language 1 [vynechat] pôvod jazyka 1 [vynechat] vývoj jazyka 1 [vynechat]