English Reference

Word

archaeological

Phoneticsar·chae·o·log·i·cal

US/ˌɑɹkiəˈɫɑdʒɪkəɫ/

UK/ˌɑːkiːəlˈɒdʒɪkəl/

US spelling · archeological

Definition

adj. relating to the study of history by looking at old objects and buildings found in the ground.

adj. relating to the study of human history and prehistory through the excavation of sites and the analysis of physical remains.

Examples

“The team found old coins at the archaeological site.”

“The construction of the new subway line was delayed after workers discovered significant archaeological remains under the street.”

“Modern archaeological research increasingly relies on non-invasive technologies like ground-penetrating radar to map buried structures before any physical excavation begins.”

Examples

simple

“The team found old coins at the archaeological site.”

contextual

“The construction of the new subway line was delayed after workers discovered significant archaeological remains under the street.”

complex

“Modern archaeological research increasingly relies on non-invasive technologies like ground-penetrating radar to map buried structures before any physical excavation begins.”

Usage

Typically precedes the noun it modifies; often pairs with 'site', 'dig', or 'evidence'.

Pitfall

an archeology site

an archaeological site

Learners often use the noun 'archaeology' as a modifier instead of the correct adjective form 'archaeological'.

Real-World Examples

Common in history and science writing

“Up the hill, about 1,000 feet away, lay the ruins of the Roman city of Confloenta undergoing archaeological study.”
Ars Technica · 17 Aug 2026
“The next step will be trial trenches and archaeological investigations in the area where the parking facility is planned, depending on what the Roskilde municipality decides to do.”
Phys.org · 14 Aug 2026
“Previous archaeological studies have identified meteoritic iron in Bronze Age objects from Egypt, the Near East, Europe and Asia.”
Phys.org · 14 Aug 2026
“Before the late Shang period, no other archaeological site in China had produced such a large collection of human skulls.”
ScienceDaily · 21 Jul 2026

Etymology

From archaeology + -ical.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Collocations

archaeological sitearchaeological sitesarchaeological recordarchaeological evidence

Word family

archaeologicalAdjectivearchaeologistNounarchaeologyNoun

Domain

Archaeology

This entry

Level
B2 · Upper Intermediate
Frequency
Frequent
Updated

Scan code

englishreference.com/q/archaeological

English Reference