drachm
C2 (Very Rare/Technical/Historical)Historical, Technical (Apothecary, Numismatics, Metrology), Formal, Archaic
Definition
Meaning
A very small unit of weight in the apothecaries' system, equal to 60 grains or 1/8 of an ounce (approx. 3.888 grams).
1) An archaic silver coin of ancient Greece. 2) (symbol: ℨ) A fluid dram, a very small unit of liquid measure in the apothecaries' system, equal to 1/8 of a fluid ounce.
Linguistics
Semantic Notes
The word is polysemous, referring to: 1) a weight, 2) an ancient coin, and 3) a liquid measure. The apothecary and ancient coin senses are now largely obsolete, replaced by metric units and modern currencies, respectively. Used only in historical or specialised contexts.
Dialectal Variation
British vs American Usage
Differences
No significant regional difference in modern usage due to its extreme rarity. Both regions would use 'dram' more commonly for the liquid measure in non-specialist contexts.
Connotations
Connotes antiquity, pharmacy, or classical history.
Frequency
Virtually never used in everyday language in either variety. Its frequency is near-zero. Found only in historical texts, specialised academic works, or museum contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[NUM] drachm(s) of [SUBSTANCE]a drachm [of coinage/weight]Vocabulary
Synonyms
Strong
Neutral
Weak
Usage
Context Usage
Business
Not used.
Academic
Used in historical, numismatic, pharmaceutical history, and classical studies texts.
Everyday
Not used. Would cause confusion.
Technical
Used in historical/metrological contexts discussing pre-metric measurement systems or ancient economics.
Examples
By CEFR Level
- The old recipe called for one drachm of the powder.
- Archaeologists unearthed several silver drachms from the Hellenistic period.
- In the apothecary system, a drachm equals sixty grains.
- The physician meticulously measured a fluid drachm of the tincture, adhering to the antiquated pharmacopoeia.
- The value of the ancient drachm fluctuated significantly across city-states and centuries.
Learning
Memory Aids
Mnemonic
DRACHM = Dram + Ancient Coin + History Museum (D.A.C.H.). Think of a DRAM of medicine weighed on an ancient scale with a Greek COIN beside it in a HISTORY MUSEUM.
Conceptual Metaphor
QUANTITY IS WEIGHT (e.g., 'a drachm of common sense' – archaic literary usage).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusion with modern 'драхма' (modern Greek currency, 'drachma'), which is a different, though related, monetary unit.
- The English 'drachm' for weight/measure has no direct modern Russian equivalent; do not translate it as современная валюта (modern currency).
Common Mistakes
- Misspelling as 'drachma' when referring to the weight/measure. ('Drachma' specifically refers to the currency.)
- Pronouncing the 'ch' as /tʃ/ (like 'church') instead of /k/.
- Assuming it is in current use in medicine or commerce.
Practice
Quiz
What is the primary modern context for encountering the word 'drachm'?
FAQ
Frequently Asked Questions
Yes, for the units of weight and liquid measure, 'dram' is the more common modern spelling. 'Drachm' is the traditional, more formal spelling, especially in historical contexts.
No, it is obsolete. The apothecaries' system it belonged to has been universally replaced by the metric system (grams, millilitres).
It is pronounced exactly like 'dram' (/dræm/). The 'ch' is silent.
A drachm is primarily a unit of weight or fluid measure. A drachma (from the same Greek root) refers specifically to the currency of ancient Greece and, later, modern Greece until the adoption of the euro.