ṛ[...]

http://lila-erc.eu/data/corpora/CLaSSES/id/corpus/token/id/BTT-642-12 an entity of type: Terminal

Token context:

... [...] suo salut[em] dubio [...]ẹ[...] ṣicut prob[...] [...]ṇum benefịc̣ịạṛịụṃ et ṛ[...] ịṇụịcẹṃ ịṇp̣ẹraụeṛịṣ ḷibenti animo faciam scaṇdeḷḷas centum quas habeo p̣enes ...

References:

Vindolanda writing tablets edited by Bowman and Thomas (1983-2003) and Bowman, Thomas and Tomlin (2010-2019); Number 642
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data from the linked data cloud