agrupamiento betyder på engelska

cluster [clusters]▼(group or bunch)
noun
[UK: ˈklʌ.stə(r)] [US: ˈklʌ.stər]

clustering [clusterings]▼(the action of the verb to cluster)
noun
[UK: ˈklʌ.stər.ɪŋ] [US: ˈklʌ.stər.ɪŋ]

grouping [groupings]▼(the action of the verb to group)
noun
[UK: ˈɡruːp.ɪŋ] [US: ˈɡruːp.ɪŋ]