Morphology (noun)

1. The study of the structure, form, and arrangement of things, especially in biology and linguistics.
2. The science concerned with the form and structure of organisms, or the form and structure of words in language.

Origin:

From the greek word 'morphē' meaning 'shape, form' and the suffix '-ology' meaning 'the study of'.

Examples:

1. The morphology of the cells was studied under the microscope.
2. The morphology of the language was analyzed to understand its development.
3. The morphology of the plant was observed to understand its growth patterns.
4. The morphology of the animal was observed to understand its behavior.
5. The morphology of the language was studied to understand its grammar.