analog
UK: ˈænəlɒɡ | US: ˈænəlɔːɡ
n. 1. A thing that is similar or comparable to another in function or form.
n. 2. (Electronics) A signal or device representing data by continuous physical quantities (e.g., voltage).
adj. Relating to or using analog technology (contrasted with digital).
analog = ana<according to> + log<word, ratio>
- ana-: From Greek ana- (ἀνά), meaning "according to" or "up."
- -log: From Greek -logos (λόγος), meaning "word," "reason," or "ratio."
Etymology Origin:
The word analog originates from Greek analogos (ἀνάλογος), combining ana- ("according to") and logos ("ratio" or "proportion"). It originally described mathematical proportionality, later evolving to denote functional similarity (e.g., "analog clock" vs. "digital clock"). The term was adopted into electronics to describe continuous signals mirroring real-world phenomena.
The artist created an analog of the sculpture using clay.
Vinyl records produce sound through analog signals.
His leadership style is an analog of his mentor’s approach.
The engineer prefers analog circuits for their warmth in audio systems.
The novel’s plot is an analog of historical events.