treeninguid

Treeninguid is the partitive plural form of the Estonian noun treening, meaning "training" or "training sessions." It appears in contexts where an unspecified or incomplete quantity is indicated, or after verbs that take the partitive object. The base word treening is a loanword adapted from English and is commonly used in Estonian to refer to physical exercise, sports practice, or organized instructional sessions.

In usage, treeninguid contrasts with treeningud (nominative plural). For example, Ma käin treeninguid mitu korda nädalas translates as "I attend training sessions several times a week," where treeninguid conveys an indefinite number of sessions. The term is productive in compounds and modifiers, appearing in forms such as jõutreeninguid (strength-training sessions), kardiotreeninguid (cardio sessions) and rühmatreeninguid (group classes).

Beyond fitness, treening and its inflected forms are used in broader fields like corporate training, educational workshops and skill development programs, often paired with qualifiers to specify purpose, frequency or format. As a grammatical form, treeninguid illustrates Estonian case morphology and the role of the partitive in expressing ongoing, partial or non-quantified actions. The word is widespread in everyday speech, media and marketing related to health, sport and professional development in Estonia.