L1
L1 typically refers to a first language—the language a person acquires from birth or early childhood, also called a native language or mother tongue.
In language learning contexts, L1 contrasts with L2 (second language): L1 interference can affect pronunciation in L2.
In computing and processor architecture, L1 refers to the fastest, smallest cache memory closest to the CPU: L1 cache.
Language acquired from birth
- nativeOriginating from a place
- acquisitionAct of obtaining something
- fluencySmooth linguistic command
- syntaxRules for arranging words
grammar · phonology · morphology · semantics · bilingualism · lexicon · pragmatics · comprehension
Concealed storage spot
- processorComponent that executes instructions
- CPUMain computing chip
- memoryMind's retention capacity
- instructionGuidance for action
register · pipeline · microarchitecture · silicon · chip · die · fabrication · nanometer
mother-tongue
Language acquired from birth
- nativeOriginating from a place
- acquisitionAct of obtaining something
- fluencySmooth linguistic command
syntax · grammar · phonology · morphology · semantics · bilingualism · lexicon · pragmatics · comprehension · articulation
cache
Concealed storage spot
instruction · register · pipeline · microarchitecture · silicon · chip · die · fabrication · nanometer · transistor
lumbar
Of the lower spine
sacrum · disc · nerve · sciatica · compression · fusion · lordosis · posture · core · support
layer
Single thickness of material
packet · transmission · protocol · topology · hub · switch · router · MAC · addressing · signaling
- spinevertebra, spinal cord, spinal column, backbone, vertebral body
- neural networksneural network, neural networks, hidden layers, backpropagation, layers
- Dutch MediaNOS, NPO, AD, Elsevier, MAX
- Lagrange points
- lumbar spinelumbar spine, lumbar vertebrae, lumbar region, lumbar disc, lumbar muscles
- parasite stageszygote, oncosphere, cyst, egg, larval stage
Tongue learned after childhood