ammā > mātŕ̥ in East other Indo-European Languages (27)
Turner’s A Comparative Dictionary of the East Indo-Aryan Languages says Sanskrit word mātŕ̥ means “mother.” He also lists the cognates of mātŕ̥ in other East Indo-European languages and dialects:
Pali mātā, mātu, mātarō, mātuka; Aśokan, Shāhbāzgaṛhī Rock Inscription of Aśoka, and Mānsehrā Rock Inscription of Aśoka matapituṣu; Kālsī Rock Inscription of Aśoka matā-; Girnār Rock Inscription of Aśoka mātari; Language of ‘Kharoṣṭhī Inscription discovered by Sir Aurel Stein in Chinese Turkestan’ matu, madu; Middle Indo-Aryan forms occurring in Corpus Inscriptionum Indicarum mata; Prakrit māyā, māarō, māi-, mādu-, māu-, māuā; Ḍumāki māma, mēriṅ, ūšam māya; Tirāhī (Dardic) mā; Shina and Gilgitī (dialect of Shina) mā, măyāre̯; Kohistānī (Dardic) and Palesī (dialect of Shina) mā; Gurēsī (dialect of Shina) māh; Sindhī māu, māiru, māī; Lahndā mā, māvã; Awāṇkarī (dialect of Lahndā) mā, māū, māī; Panjābī mā̃, mā̃u, māī; Ḍogrī (dialect of Panjābī) maori; West Pahāṛī and Curāhī (dialect of West Pahāṛī) mā; Kumaunī mā; Gaṅgoī (dialect of Kumaunī) mε, māu; Assamese mā, māu, māi; Old Bengali māva; Bengali mā māi; Old Oṛiyā māā, mā, māi; Maithilī, Bhojpurī, Awadhī, and Lakhīmpurī (dialect of Awadhī) māī; Hindī mā, māū, māī, maiyā; Old Mārwāṛī mā, māya; Gujarātī mā, māi māṛī, māvṛī; Marāthī mā, māī, māū̃; Sinhalese mav-a, mǟ.
All these cognates and the following words related to mātŕ̥ originate from Tamil ammā.
mātuḥṣvasr̥, mother’s sister. *mātuḥṣvasr̥gōtra, mother’s sister’s family. *mātuḥṣvasr̥ghara, mother’s sister’s house. *mātuḥṣvasr̥jāta, mother’s sister’s son. *mātuḥṣvasr̥putra, mother’s sister’s child. *mātuḥṣvasr̥kāputra, relating to mother’s sister. *mātuḥṣvasr̥śvaśura, spouse’s mother’s sister’s husband. *mātuḥṣvasr̥śvaśrū, spouse’s mother’s sister. *māturta, mother’s brother. mātulá, mother’s brother. *mātulaśvaśura, wife’s or husband’s mother’s brother. *mātulaśvaśrū, wife’s or husband’s mother’s brother’s wife. mātulānī́, mother’s brother’s wife. mātulēya, mother’s brother’s son. mātulya, mother’s brother’s house. *mātr̥kula, mother’s family. *mātr̥kulika, belonging to mother’s family. mātr̥gōtra, mother’s family. mātr̥grāma, the female sex. *mātr̥ghara, mother’s house. *mātr̥tarā, stepmother. *mātrēya, maternal. *nirmātr̥, motherless. *navamātr̥, step-mother. mr̥tamātr̥ka, one whose mother is dead. *vadhūmātr̥, wife’s mother.