γηγγήλιξ
From LSJ
ἀγεωμέτρητος μηδεὶς εἰσίτω → no one ignorant of geometry may enter, let no one ignorant of geometry enter, let no one ignorant of geometry come in
Spanish (DGE)
(quizá l. γιγγίλιξ) ratón de campo Hsch., cf. γήλιγρος.
Frisk Etymological English
γήλιγρος
Grammatical information: ?
Meaning: ὁ ἄγριος μῦς H.
Origin: PG [a word of Pre-Greek origin]X [probably]
Etymology: The form should not be altered (to γιγγιλ-). A Pre-Greek suffix -ρ(ο)- is well known. γηγγ- shows reduplication (and prenasalization?; cf. γίγγλυμος, γάγγαμος). It is no doubt a Pre-Greek word