Origins
The English word 'Phoenician' comes from Latin 'Phoenīcius,' from Greek 'Phoínikes' (Φοίνικες), the name the Greeks gave to the Semitic-speaking maritime civilization of the coastal Levant — primarily the city-states of Tyre, Sidon, Byblos, and Berytus (modern Beirut) in what is now Lebanon. The name is almost universally derived from Greek 'phoînix' (φοῖνιξ), meaning 'purple-red' or 'crimson,' a reference to the Tyrian purple dye that was the Phoenicians' most famous and valuable product.
Tyrian purple was extracted from the hypobranchial gland of the predatory sea snail Bolinus brandaris (the murex). The process was laborious and malodorous — ancient sources describe the stench of dye-works as nearly unbearable — but the result was a colorfast dye of extraordinary richness that became synonymous with royalty and power throughout the ancient Mediterranean. It took approximately 12,000 murex shells to produce 1.5 grams of dye. The color was so expensive that 'born to the purple' became an expression for aristocratic birth. That the Greeks named an entire civilization after a color speaks to the economic centrality of this single product.
The Greek word 'phoînix' had a remarkable semantic range. Beyond 'purple-red,' it meant 'date palm' (Phoenix dactylifera, the tree whose fruit turns reddish-brown), and it was the name of the mythical phoenix bird, which dies in fire and is reborn from its own ashes — again, connected through the imagery of fiery red. Whether all these meanings derive from a common color-root or represent separate etymological threads that converged is debated.
Development
The Phoenicians did not use the name 'Phoenician' for themselves. Inscriptional evidence and ancient testimony converge on their self-designation as 'Kenaʿani' — Canaanites. In the broader context of Levantine history, the Phoenicians were the coastal subset of the Canaanite peoples who survived the Bronze Age Collapse (c. 1200 BCE) and rebuilt as a maritime commercial civilization. The distinction between 'Canaanite' and 'Phoenician' is largely a modern scholarly convention: 'Canaanite' for the Bronze Age, 'Phoenician' for the Iron Age and after.
The Phoenician language belongs to the Northwest Semitic branch of the Afroasiatic family, closely related to Hebrew, Moabite, and Ammonite. Indeed, Phoenician and Hebrew were largely mutually intelligible — they were essentially dialects of the same Canaanite language continuum. The most important variant of Phoenician was Punic, the dialect spoken in Carthage and its western Mediterranean colonies. The Latin adjective 'Pūnicus' (from which 'Punic' derives) is itself a form of 'Phoenician' — Latin 'Poenus' is a contraction of 'Phoenus.'
The Phoenicians' most enduring legacy is the alphabet. Around 1050 BCE, scribes in Byblos developed a writing system of 22 consonantal letters — a radical simplification compared to the hundreds of cuneiform signs or Egyptian hieroglyphs used by neighboring civilizations. This Phoenician alphabet was adopted and adapted by the Greeks (who added vowels), and from the Greek alphabet descended the Latin, Cyrillic, and numerous other scripts. Through Aramaic, the Phoenician alphabet also gave rise to the Hebrew, Arabic, and Brahmi scripts, making it the direct or indirect ancestor of virtually every alphabet in use today.
Latin Roots
The word 'alphabet' itself encodes this Phoenician heritage: it comes from Greek 'alpha' + 'beta,' the names of the first two Greek letters, which are themselves borrowings of the Phoenician letter-names 'ālep' (ox) and 'bēt' (house). The shapes of these letters evolved from simplified pictographs: 'A' was originally an ox head turned upside down, and 'B' was the floor plan of a house. Every time someone writes in Latin, Greek, Cyrillic, Hebrew, Arabic, or Devanagari script, they are using a system that traces its ancestry to the Phoenician coastal cities of the early Iron Age.