surriguus
Could not find subriguo in Logeion dictionaries.
subriguo Adjective: neuter ablative singular, Adjective: masculine dative singular, Adjective: neuter dative singular, Adjective: masculine ablative singular of surriguus
sur-rĭgŭus (subr-), a, um, adj.,
- watered: ager, Plin. 17, 18, 30, § 128.