1. territorium — de Vaan
territorium 'territory' (Varro+), terrenus 'of dry land, of earth' (Lucn+); extorris 'exiled, banished' (Acc.+). Pit *tersa- 'earth', terso- 'area'. It cognates: O. teras [gen.sg. oracc.pl.] 'earth'; O. teerfum, terum [nom,sg.], tereis [gen.sg.], terei [loc.sg.] [n.] 'area' < *ters-o-. PIE *ters-h2- 'dry land'. IE cognates: Olr. tir 'territory; dry' [n.], OW tir < *ter$-o/es- (or */ers-r-, Thurneysen 1946: 49). Lat. … — [de Vaan, s.v. territorium, p. 630]