Indo-European copula copula (with corresponding voiceless and voiced fricatives) existed side by side in Germanic, and the involvement of a separate root "" is unnecessary. The root "*(s)teh-" meant "to stand". From this root comes the present stem of the so-called "substantive verb" in Irish and Scottish Gaelic, "tá" and "tha" respectively. On the absence of the initial s- in Celtic, see Indo-European s-mobile. In Latin, "stō, stare" retained the meaning "to stand", until local forms of Vulgar Latin began to use it as a copula in certain circumstances. Today, this survives in that several Romance languages (Galician-Portuguese, Spanish, Catalan) use it
Pre-Indo-European languages in Europe Basque retains a localized strength with fewer than a million native speakers, while the Dravidian languages of South Asia remain very widespread there, with over 200 million native speakers. Some of the pre-Indo-European languages are attested only as linguistic substrates in Indo-European languages. A few others (such as Etruscan, Minoan, Iberian, etc.) are also attested from inscriptions. Before World War II, all the unclassified languages of Europe and the Near East were commonly referred to as Asianic languages; the term encompassed several languages that were later found to be Indo-European (such as Lydian), and others (Hurro-Urartian, Hattic etc.)