retrolingual

ret·ro·lin·gual

(ret'rō-ling'gwăl), Relating to the back part of the tongue; posterior to the tongue. [retro- + L. lingua, tongue]

retrolingual

(rĕt″rō-lĭng′gwăl) [L. retro, behind, + lingua, tongue] Behind the tongue.

ret·ro·lin·gual

(ret'rō-ling'gwăl) Relating to back part of tongue; posterior to tongue. [retro-, back + L. lingua, tongue]