# Polysemy:
The word "aba'" demonstrates polysemy, where a single word has multiple related or unrelated meanings. In the case of "aba'" it is also rooted in a shared conceptual foundation.
# Connection between Meanings:
The two senses of "aba'" are connected through the concept of *straightness* or *linearity*:
- Aba' (berm/divider) refers to a physical structure that is typically straight.
- Aba' (length) imply a straight-line measurement between two points.
# Morphological Consistency:
The single-morpheme structure of both senses of "aba'" are etymologically related.