Underreleased

Part of speech: verb, adjective

Definitions

1. Describing a recording, film or product that has been issued to too small an audience or in too few copies to gain wide attention
2. Having received less release or distribution than it deserved, so that it remains largely unknown to the public
3. Made available in insufficient quantity or to too limited a market, leaving it little known beyond a narrow circle

Etymology: "Underreleased" is a plain English formation: the prefix "under-" attached to "released," meaning not released enough or released below what was expected. The prefix is productive in English, so the word needs no special story; its parts do the work. "Under-" comes from Old English, where it was used in compounds such as "underfōn" (to receive or undertake), and by the modern period it had developed the sense of insufficient, beneath, or less than. "Release" itself comes through Old French "relaissier," meaning to let go or leave behind, from Latin "relaxare," to loosen again. The sense of issuing a recording or product to the public developed much later, in the twentieth century, when "released" became standard for records, films, and software. The verb and adjective share one form, so the word works both as a past participle in phrases like "the album was underreleased" and as a descriptive adjective for something that received too little distribution.