The term is from Greek eso meaning "inward" and trope meaning "a turning".Someone with esotropia will squint with either the right or the left eye but never with both eyes simultaneously.Amblyopia can, however, arise as a result of esotropia occurring in childhood: In order to relieve symptoms of diplopia or double vision, the child's brain will ignore or "suppress" the image from the esotropic eye, which when allowed to continue untreated will lead to the development of amblyopia.
Dialect levelling and Mischung, or dialect mixing, have been suggested as the key mechanisms that destroy regularity and the alleged exceptionlessness of sound laws.
Adolescents can drive levelling, as they adapt their speech under the influence of their peers, rather than their parents.
In 20th-century British English, dialect levelling was caused by social upheaval leading to larger social networks.
to promote a sense of common identity" (Koineization in Medieval Spanish, 2003).
is a site set up to promote fair exchange, volunteering and work opportunities between budget travellers, language learners or culture seekers who can stay with families, individuals or organizations that are looking for help with a range of varied and interesting activities.