IPA: //ˌdɛkəˈmɛtrɪk//
KK: /dɛkəˈmɛtrɪk/
Relating to a measurement of ten meters.
The dekametric scale is used in some scientific measurements to indicate distances.
DekaMetric → It is formed from "deka-" (from Greek "deka", meaning ten) and "metric" (from Greek "metron", meaning measure). The word "dekametric" refers to a measurement that is ten meters in length.
Think of 'deka-' meaning ten and 'metric' relating to measurement — so dekametric refers to a measurement of ten meters.