structural

From structure +‎ -al, 19th century.

structural (comparative more structural, superlative most structural)

Of, relating to, or having structure.
- 1814, Thomas Young, “An Introduction to Medical Literature, including a System of practical Nosology”, in The Monthly Review, page 185:
  Class 1. consists of nervous diseases, such as depend on the nervous and muscular systems; the second, of sanguine diseases, such as depend on the sanguiferous system; the third, of secretory diseases, or such as are connected with the state of the secretions; and the fourth, of structural diseases, or those that are connected with the nutritive powers.
- 2011 April 8, Amie Ninh, “Liberal vs. Conservative: Does the Difference Lie in the Brain?”, in TIME‎:
  These structural differences, the authors suggest, support previous reports of differences in personality: liberals tend to be better at managing conflicting information, while conservatives are though to be better at recognizing threats, researchers said.
Involving the mechanics of construction.

of, relating to, or having structure

used in building

structural (plural structurals)

Structural steel, used in construction.
- 1982, United States International Trade Commission, Certain carbon steel products from Spain (page A-49)
  Freight differentials often increased the spread in favor of the imported structurals. Purchasers repeatedly emphasized that their purchases of imported structurals were split among a number of sources, including Spain, France, West Germany, […]

		masculine	feminine	masculine	neuter
		singular		plural
nominative- accusative	indefinite	structural	structurală	structurali	structurale
nominative- accusative	definite	structuralul	structurala	structuralii	structuralele
genitive- dative	indefinite	structural	structurale	structurali	structurale
genitive- dative	definite	structuralului	structuralei	structuralilor	structuralelor

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